html.dark {
  --background-color: #1c1d1f;
  --color: #f8f8f8;
  --nav-background: #272727;
  --hover-background: #272727;
  --border-color: #3b3b3b;
  --opacity-background: #616161b9;
  --background-filter: brightness(60%);
  --white-black: #000;
  --scroll-background: #74c9d2;
}
